WeB is an anime and manga series about a man by the name of Gan Sai. (Gahn Sai) Gan is now on a mission to find out if his family is truly dead or just locked in another world. As a child he witnessed a demon attacking his family and then they were gone. Later, he was told that his family is locked in another world. Now grown up, a spirit from the future has passed a sword down to Gan Sai to destroy all the demons in sight. A WeB demon is starting to rip the world in two. Can Gan Sai save the world or will all humanity be ended?
